What's wrong with the Xfinity internet? My internet service goes down every day. A minute or two this morning the internet was down. Most days about 3-5 times a day the internet goes down. The technician replaced the internet modem. That didn't help. I think it's the outside cable lines that need to be replacd. Had that problem before in a diferent county in Florida.
What do the modem's signal stats look like ? Try getting them here http://192.168.100.1 or here http://10.0.0.1
Please post the *Downstream Power Level*, the *Upstream Power Level*, and the *SNR* (Signal to Noise Ratio) numbers.
What is the exact make and model number of the modem / gateway device ?
Is this a WiFi connection ?